Patents 5777862 - 5778126

 

 

Patent 5777862: Fault control circuit for switched power supply
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : For inverters : Transistor inverter : Single-ended type : Having current protection : Including short protection across a series-connected pair of transistors (e.g., shoot-through protection, etc.))

Patent 5777863: Low-frequency modulated current mode power supply for magnetron sputtering cathodes
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to selectively provide D.C. of either polarity : Including semiconductor means)

Patent 5777864: Resonant converter control system having resonant current phase detection
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For inverter : With transistor control means in the line circuit : For bridge-type inverter : With plural control windings)

Patent 5777865: Power conversion apparatus and its controlling method
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In chopper converter systems : With discharge control means (e.g., grid))

Patent 5777866: Power factor control for switched mode rectifiers with improved representing of currents in EMI capacitive elements
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In rectifier systems : Diode : Grid-like electrode)

Patent 5777867: Electric discharge method and apparatus
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In transistor inverter systems : Double ended (i.e., push-pull) type : Separately driven : For bridge-type inverter)

Patent 5777868: Electrical Plug
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Encased in plug housing : Adapted for use with alternators)

Patent 5777869: Relay ladder control system for simulation and monitoring
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Sequential or selective : Operator interface (e.g., display with control) : Specific programming (e.g., relay or ladder logic) : Clock-calendar (e.g., time of day))

Patent 5777870: Drive control commanding unit, a synchronous contol system for a plurality of drive control commanding units, and a synchronous control
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Plural processors : Master-slave :)

Patent 5777871: Method and apparatus for compensation for operator in a closed-loop control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having model : Having status indication)

Patent 5777872: Method and system for controlling a multiple input/output process with minimum latency
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having model : Having status indication)

Patent 5777873: Automated test fixture control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having protection or reliability feature : Fine/coarse)

Patent 5777874: Programmable controller backup system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having protection or reliability feature : Backup/standby : Positional with nonpositional)

Patent 5777875: Driving simulation apparatus capable of scrolling at optimum speed
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having operator control interface (e.g., control/display console) : Backup/standby)

Patent 5777876: Database manufacturing process management system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Probability determination or handicapping)

Patent 5777877: Processing device and method for making arrangements for parts used in products
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Positional with nonpositional)

Patent 5777878: Screen printing press having longitudinal, lateral and angular screen frame registration system and method
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Continuous material having indeterminate length (e.g., web, strand, strip, or sheet) : Registration control : Stereolithography)

Patent 5777879: Process-to-mark control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Continuous material having indeterminate length (e.g., web, strand, strip, or sheet) : Registration control : Having a reference mark or pattern :)

Patent 5777880: Method and apparatus for correctively guiding a cutting device on a predetermined path along a sheet material
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Textile : Having monitoring or inspecting (e.g., abnormality detection) : Embroidering)

Patent 5777881: Method of deciding control parameters of heat treatment instrument and apparatus thereof
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Heating : Furnace : Control of temperature)

Patent 5777882: Control system for mailboxing arrangement
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Article storing, retrieval, or arrangement (e.g., warehousing, automated library) : Heating)

Patent 5777883: System and method for mail run processing on multiple inserters
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Associating or disassociating plural articles : Inserting : Sintering, soldering, or bonding)

Patent 5777884: Article inventory tracking and control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Having an identification code : Collating or sorting)

Patent 5777885: Devices and systems with protective terminal configuration, and methods
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN :)

Patent 5777886: Programmable lead conditioner
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating :)

Patent 5777887: FPGA redundancy
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating :)

Patent 5777888: Systems for generating and analyzing stimulus-response output signal matrices
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Biological or biochemical : Seismology)

Patent 5777889: Method and apparatus for evaluating molecular structures using relativistic integral equations
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Chemical property analysis : Using radiant energy)

Patent 5777890: Control of moisture addition to bulk solids
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Chemical process control or monitoring system : Having particular operator interface (e.g., teaching box, digitizer, tablet, pendant, dummy arm))

Patent 5777891: Method for real-time ultrasonic testing system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Flaw or defect detection : Sound energy (e.g., ultrasonic) : Fluid flow investigation)

Patent 5777892: Doppler shift velocity measuring system with correction factors
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Speed : By radar or sonar : Infrared)

Patent 5777893: Inductive loop diagnostic interface
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : By radiant energy (e.g., X-ray, light))

Patent 5777894: Monitoring and protecting drives controlled with microcontroller
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Electrical power generation or distribution system : Power allocation management (e.g., load adding/shedding) : Abnormal phase, waveform, or polarity condition)

Patent 5777895: Remote management system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Remote supervisory monitoring : Computer and peripheral benchmarking)

Patent 5777896: Plant operating and monitoring apparatus
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : Cause or fault identification : Odometer)

Patent 5777897: Method for optimizing the rotational speed of cooling fans
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Specific application of temperature responsive control system : Power supply regulation operation)

Patent 5777898: Method and apparatus for aligning a digitizing panel with a display device
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Position measurement : Coordinate positioning : Frequency)

Patent 5777899: Horizontal position error correction mechanism for electronic level
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Position measurement : By another sensor)

Patent 5777900: Filtering processor and filter method
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Measured signal processing : Signal extraction or separation (e.g., filtering) : Cause or fault identification)

Patent 5777901: Method and system for automated die yield prediction in semiconductor manufacturing
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Logical circuit synthesizer)

Patent 5777902: Analyzer
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Cell count or shape or size analysis (e.g., blood cell))

Patent 5777903: Solar cell powered smart card with integrated display and interface keypad
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed)

Patent 5777904: System comprising an apparatus and a peripheral device for the apparatus, and an apparatus and a peripheral device for such a system
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Including specific nonkeyboard-type information entry : Business)

Patent 5777905: Obstetrical and gynecological event and status calculator
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Including specific keyboard-type information entry : Business)

Patent 5777906: Left shift overflow detection
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Shifting : Normalization)

Patent 5777907: Processor for selectively performing multiplication/division
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiplication : Binary : Prediction)

Patent 5777908: Comb filter with a smaller number of delay elements
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Decimation/interpolation : Tone detection)

Patent 5777909: High pass filter with coefficient switching to improve settling time
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Logarithmic/exponential)

Patent 5777910: Sparse equalization filter adaptive in two dimensions
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Adaptive : Equalizer :)

Patent 5777911: Digital filtering system
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Having multiplexing : Tone detection)

Patent 5777912: Linear phase finite impulse response filter with pre-addition
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Transversal : Tone detection)

Patent 5777913: Resolution enhancement of fixed point digital filters
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Adaptive : Tone detection)

Patent 5777914: Technique for reducing power consumption in digital filters
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Adaptive : Tone detection)

Patent 5777915: Multiplier apparatus and method for real or complex numbers
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiplication : Overflow or underflow)

Patent 5777916: Method for the production of an error correction parameter associated with the implementation of modular operations according to the
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Error detection or correction : Matrix array)

Patent 5777917: Simplification of lookup table
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Division : Binary : Repeated subtraction : Multiples of divisor : Feedback)

Patent 5777918: Fast multiple operands adder/subtracter based on shifting
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Addition/subtraction : Binary : Parallel : Adding more than two numbers : Feedback)

Patent 5777919: Select gate enhanced high density read-only-memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Semiconductive : Transistors : Flash)

Patent 5777920: Semiconductor memory device and method of manufacturing the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Nuclear induction or spin echo)

Patent 5777921: Non-volatile semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)

Patent 5777922: Flash memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Overlays)

Patent 5777923: Flash memory read/write controller
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 5777924: Flash memory array and decoding architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 5777925: Semiconductor non-volatile memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 5777926: Row decoder circuit for PMOS non-volatile memory cell which uses channel hot electrons for programming
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Multiple pulses (e.g., ramp) : Weak inversion injection)

Patent 5777927: Semiconductor memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5777928: Multi-port register
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 5777929: Multiport memory cell circuit having read buffer for reducing read access time
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 5777930: Test potential transfer circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including level shift or pull-up circuit : Four or more devices per bit)

Patent 5777931: Synchronized redundancy decoding systems and methods for integrated circuit memory devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 5777932: Semiconductor memory device test circuit having an improved compare signal generator circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 5777933: Semiconductor memory device capable of reading/writing data from/into arbitrary memory cell in an input/output compression test mode
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 5777934: Semiconductor memory device with variable plate voltage generator
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 5777935: Memory device with fast write recovery and related write recovery method
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 5777937: Regressive drive sense amplifier
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 5777938: Semiconductor memory device capable of outputting multi-bit data using a reduced number of sense amplifiers
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Parallel read/write : Holographic)

Patent 5777939: Bit line sense amplifier driving circuit of a semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5777940: Circuit with regulated power supply for reducing memory device operating power
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)

Patent 5777941: Column multiplexer
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiplexing : Standby power)

Patent 5777942: Semiconductor memory device including dynamic type memory and static type memory formed on the common chip and an operating method thereof
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 5777943: Column decoder for a semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5777944: Circuit and method for instruction controllable slewrate of bit line driver
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5777945: Column decoding circuit for semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5777946: Semiconductor memory circuit equipped with a column addressing circuit having a shift register
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sequential : Using shift register : Magnetic)

Patent 5777947: Apparatuses and methods for sound absorption using hollow beads loosely contained in an enclosure
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SONAR COUNTER-MEASURES :)

Patent 5777948: Method and apparatus for preforming mutations in a genetic algorithm-based underwater target tracking system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : UNDERWATER SYSTEM : With towing)

Patent 5777949: Trajectory matched passive detection system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : RECEIVER CIRCUITRY : Responsive to intruder energy : Addition or subtraction)

Patent 5777950: Method and apparatus for transferring time information to a watch
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : PLURAL TIMEPIECE SYSTEM OR SYSTEM DEVICE (E.G., PRIMARY OR SECONDARY CLOCKS) : With wireless synchronization : With jumper spring)

Patent 5777951: Parking meter
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Parking meter type : Including transistor)

Patent 5777952: Thin bias magnet unit for magneto-optical recording device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Magnetic field generation : Magnetic field transducer assembly : Permanent magnet : Rotating magnet :)

Patent 5777953: Arrangement of magneto-optical recording medium which capable of reproducing an individual bit
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Specific detail of recording medium : Specific detail of layer (e.g., bias or initializing layers, etc.) : Plural layers having particular order : During load and unload of storage medium)

Patent 5777954: Hydrophone streamer having water-based fill fluid and method of manufacture thereof
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Offshore prospecting : Multiple hydrophone cable systems : Fluid variation)

Patent 5777955: Signal processing circuit for an optical disk player including data decoding based on a regenerated bit clock
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Control of information signal processing channel : For modulating or demodulating : Beam or detector is not rectangular or circular)

Patent 5777956: Changer-type disc playback device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Plural optical storage media in disc changer : Plural media are unprotected (i.e., discs that are not in cartridges) : Having specified stocker or internal magazine : Movable drive)

Patent 5777957: Multiple compact disk carousel mechanism
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Plural optical storage media in disc changer : Plural media are unprotected (i.e., discs that are not in cartridges) : Having particular mechanism or slot for transferring disc into changer from outside : One tray for multiple discs : Loading mechanism :)

Patent 5777958: Door structure for a recording medium reproducing device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Plural optical storage media in disc changer : Having particular cabinet : Having particular mechanism or slot for transferring disc into changer from outside)

Patent 5777959: Optical disk apparatus having a plurality of objective lenses
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Scanning turntable)

Patent 5777960: Optical head device including fixed and movable deflection means
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Scanning turntable)

Patent 5777961: Astigmatic difference correcting method for optical head and apparatus therefor
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Lens or mirror pivots off center (e.g., on a shaft, etc.))

Patent 5777962: Calibrating an optical detector to minimize noise from undesired perturbations in disk surfaces
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Initialization/start-up or changing modes of system : Structure for shaping beam or causing astigmatic condition)

Patent 5777963: Device for opening and closing a tracking servo loop of an optical disc reproduction device in accordance with the value of an on-track signal
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Sampling servo system : Recording (e.g., inhibit recording upon defect, etc.))

Patent 5777964: Optical disk apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of transducer assembly mechanism : Power control for energy producing device : For storage : Stored and retrieved testing signal : One tray for single disc)

Patent 5777965: Optical disk having an erased-state indicator and optical disk apparatus for reducing frequency of disk-erasing operations
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of record carrier : For protection : Defect)

Patent 5777966: Recording and reproducing system and equalizing method for use in it
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal gain processing : Within a frequency band : Signal error correcting or detecting)

Patent 5777967: Optical disk device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal phase processing : Plural reference signals)

Patent 5777969: Dual-layered optical disc and pickup head
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SYSTEMS HAVING PLURAL PHYSICALLY DISTINCT INDEPENDENT TRACKS ON A SINGLE STORAGE MEDIUM SURFACE : Having layered storage medium : Including modulated subchannel signal)

Patent 5777970: Optical disk readout apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of record carrier : Relative transducer to medium misalignment (e.g., relative tilt))

Patent 5777971: Optical head with a micro fresnel lens integrated on a beam splitter
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Diffractive : In radiation beam path to storage medium : Sectioned optical element : Lens section : Having single motor that drives multiple mechanisms)

Patent 5777972: Optical head device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Separation into plural polarization component beams)

Patent 5777973: Reproducing and recording optical pickup compatible with discs having different thicknesses
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Diffractive : In radiation beam path to storage medium : Sectioned optical element : Defect location indicating)

Patent 5777974: Optical head and magneto-optical reproducing apparatus using the same
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Light beam generation : Polarized light beam : Based on referenced test signal)

Patent 5777975: Optical pickup incorporating an integrated optical guide member
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Polarized or polarizing : Sectioned optical element : Plural polarizing sections : Prism, mirror, or waveguide section)

Patent 5777976: Holographic element diffracting a reflected light beam onto a single light spot of a detector
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Diffractive : Plural distinct diffractive optical elements : Including storage or retrieval of auxiliary signal)

Patent 5777977: Recording and reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Electrical modification or sensing of storage medium (e.g., capacitive, resistive, electrostatic charge) : Having photographic storage medium (e.g., variable density or area))

Patent 5777978: Disk unit and process for assembling transmission mechanism used for driving head carriage
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Chassis base supporting transducer carriage : Vibration or resonance suppression : Grommet and coil spring : Dampening or resonance suppression)

Patent 5777979: Apparatus for laser exposure of a substrate disk and a method for the centered mounting of a substrate disk
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Optical storage medium support (i.e., turntable or spindle motor) : Optical storage disc holding structure : Having centering : Dampening or resonance suppression)

Patent 5777980: Optical disk recording apparatus capable of reducing cross-talk between pre-pits and adjacent tracks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Pit/bubble/groove structure specifies : Disc holding or locating (e.g., spindle structure))

Patent 5777981: Optical disk with sectional trapezoidal pits and optical disk apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Pit/bubble/groove structure specifies : Disc holding or locating (e.g., spindle structure))

Patent 5777982: Disk cartridge having a particular belt and slider configuration
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Disk cartridge : Shutter member : Shutter spring mechanism for opening or closing : In a rotated direction)

Patent 5777983: Asynchronous multiport controlling technique for a single system of a remote security administration system
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Level multiplex)

Patent 5777984: Method and apparatus for controlling cell transmission rate in a cell based network in the presence of congestion
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Spare channel)

Patent 5777985: Apparatus and method for absorbing an arrival time delay fluctuation of a fixed length packet, and ATM switching system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Adapting detail (e.g., converting to/from ATM, or detail of ATM Adaption Layers (AALs)) : Adapting constant bit rate (CBR) data (e.g., voice, or narrow band ISDN over ATM, or using AAL1) : Detail of clock recovery or synchronization :)

Patent 5777986: Method and apparatus for controlling quality of service in an ATM network
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)

Patent 5777987: Method and apparatus for using multiple FIFOs to improve flow control and routing in a communications receiver
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via time channels : Based upon a particular signal quality measurement)

Patent 5777988: System and method for equalizing delay in a dynamic packet switching network
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Least cost or minimum delay routing : Using OAM (Operation, Administration and Maintenance) cells)

Patent 5777989: TCP/IP host name resolution for machines on several domains
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Determination of communication parameters)

Patent 5777990: Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Based upon a particular signal quality measurement)

Patent 5777991: Personal communication apparatus with call switching modem and packet switching modem
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 5777992: Decoder for decoding and encoded digital signal and a receiver comprising the decoder
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 5777994: ATM switch and intermediate system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Multiprotocol network : Emulated LAN (LANE/ELAN/VLAN, e.g., Ethernet or token ring legacy LAN over a single ATM network/LAN) : Based on service category (e.g., CBR, VBR, UBR, or ABR))

Patent 5777995: Translator chip for a wideband network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Adapting detail (e.g., converting to/from ATM, or detail of ATM Adaption Layers (AALs)) : Address resolution (e.g., ARP, or NHRP))

Patent 5777996: Inter-repeater backplane for allowing hot-swapping of individual repeater circuits
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Bridge or gateway between networks : Bridge between bus systems : Detail of clock recovery or synchronization)

Patent 5777997: Method and system for transmitting audio-associated text information in a multiplexed transmission stream
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via frequency channels : Combined voice and data transmission : Combined communication of diverse information types)

Patent 5777998: Method and circuit arrangement for the realization of the higher path adaptation/mapping function in synchronous digital hierarchy/optical
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Using synchronization information contained in a frame : Transmission time into time slots adjusted based upon propagation delay time)

Patent 5777999: Coded signal decoding circuit, and synchronous control method for the same, synchronous detecting method, and synchronization detecting
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Using synchronization information contained in a frame : Transmission time into time slots adjusted based upon propagation delay time)

Patent 5778000: Frame synchronization method
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Using synchronization information contained in a frame : Synchronization information is distributed within a frame : Using redundant synchronization words)

Patent 5778001: Interface device
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Adapting detail (e.g., converting to/from ATM, or detail of ATM Adaption Layers (AALs)) : Adapting constant bit rate (CBR) data (e.g., voice, or narrow band ISDN over ATM, or using AAL1) : Detail of clock recovery or synchronization :)

Patent 5778002: Multiplexing/demultiplexing system for asynchronous high and low-speed data
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Assembly or disassembly of messages having address headers : Transmission of a single message having multiple packets)

Patent 5778003: Loop-back detection using out-of-band signalling
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Transmission facility testing : Test pattern with comparison : Loop-back : Bus or I/O channel device fault)

Patent 5778004: Vector translator
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Error mapping or logging)

Patent 5778006: Method of and apparatus for diagnosing a device
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Built-in testing circuit (BILBO) : Clock or synchronization)

Patent 5778007: Method and circuit for transferring data with dynamic parity generation and checking scheme in multi-port DRAM
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Memory access : Cross-interleave Reed-Solomon code (CIRC))

Patent 5778008: Fault diagnosis method of television camera apparatus
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Device response compared to expected fault-free response : Clock or synchronization)

Patent 5778009: Dedicated ALU architecture for 10-bit Reed-Solomon error correction module
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Including forward error correction capability)

Patent 5778010: Method and device for correcting packet data error and packet receiver
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : For packet or frame multiplexed data : Solid state memory)

Patent 5778011: Method and apparatus for writing and protecting against random and cluster errors in image blocks
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Double encoding codes (e.g., product, concatenated) : Bus or I/O channel device fault)

Patent 5778012: Memory device with improved yield and reliability
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Memory access : Check bits stored in separate area of memory : Error checking code)

Patent 5778013: Method and apparatus for verifying CRC codes
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Check character : Storage accessing (e.g., address parity check))

Patent 5778014: Sagnac raman amplifiers and cascade lasers
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5778015: Optical Pulse source
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Control of pulse characteristics : Frequency multiplying (e.g., harmonic generator))

Patent 5778016: Scanning temporal ultrafast delay methods and apparatuses therefor
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : Heat sink)

Patent 5778017: Method and device for controlling a semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : For driving or controlling laser : Frequency)

Patent 5778018: VCSELs (vertical-cavity surface emitting lasers) and VCSEL-based devices
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5778019: Autodyne lidar system utilizing a hybrid laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Gas : Particular structural features)

Patent 5778020: ND: YAG laser pump head
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Pumping with optical or radiant energy : Semiconductor : Electron beam)

Patent 5778021: Self-baking carbon electrode
(INDUSTRIAL ELECTRIC HEATING FURNACES : ARC FURNACE DEVICE : Electrode : Self-baking (i.e., Soderberg) : Through electrode)

Patent 5778022: Extended time tracking and peak energy in-window demodulation for use in a direct sequence spread spectrum system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Matched-filter-type receiver : Having SAW or charge-transfer device)

Patent 5778023: Data reproducing apparatus for spread spectrum signal
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Correlation-type receiver :)

Patent 5778024: Dual-mode communications processor
(PULSE OR DIGITAL COMMUNICATIONS : APPARATUS CONVERTIBLE TO ANALOG : Including pulse regeneration or conversion)

Patent 5778025: Transmitting-receiving circuit
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Muting circuit and squelch)

Patent 5778026: Reducing electrical power consumption in a radio transceiver by de-energizing selected components when speech is not present
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Muting circuit and squelch)

Patent 5778027: Method and apparatus for determining signal components using digital signal processing
(PULSE OR DIGITAL COMMUNICATIONS : TRANSMITTERS : Quadrature amplitude modulation : Power amplifier)

Patent 5778028: DC removal circuit for digital signal
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : With indicator)

Patent 5778029: Signal conditioner with symbol addressed lookup table producing values which compensate linear and non-linear distortion using transversal
(PULSE OR DIGITAL COMMUNICATIONS : TRANSMITTERS : Antinoise or distortion (includes predistortion) : Phase locked loop)

Patent 5778030: Method and apparatus for power control in a communication system
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic baseline or threshold adjustment : Modulation by absorption of signal, changing antenna dimension or changing antenna impedance)

Patent 5778031: Decoding circuit for bi-phase BPSK signal having a high noise immunity
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Phase shift keying : Biphase (manchester code) : More than two phases)

Patent 5778032: Data reproducing method and data reproducing unit
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Synchronizing the sampling time of digital data : Gating, blanking, etc.)

Patent 5778033: Refractory composite structure with a plastically deformable metal lining
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : NUCLEAR FUSION : Chamber structure or material : Including use of heat or radiation to effect a chemical reaction)

Patent 5778034: Control rod drive mechanism
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : With particular control rod guide structure : Spaced internal reflectors or moderators)

Patent 5778035: Control of coolant flow in a nuclear reactor
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : Circulating fluid within reactor : Fuel in molten state or in molten vehicle)

Patent 5778037: Method for the resetting of a shift register and associated register
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Including memory : Temperature)

Patent 5778038: Computerized tomography scanner and method of performing computerized tomography
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography :)

Patent 5778039: Method and apparatus for the detection of light elements on the surface of a semiconductor substrate using x-ray fluorescence (XRF)
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Composition analysis : Continuous image)

Patent 5778041: System and process for measuring ash in paper
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Composition analysis : With spatially dispersive energy analysis)

Patent 5778042: Method of soft x-ray imaging
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Flaw analysis : With standardization)

Patent 5778043: Radiation beam control system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)

Patent 5778044: X-ray examination apparatus including an image pick-up apparatus with a correction unit
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With automatic image brightness control : Plural diverse X-ray analysis)

Patent 5778045: Single/dual-energy x-ray densitometry scanning, including operator selected scanning sequences
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With plural X-ray energies : Plural diverse X-ray analysis)

Patent 5778046: Automatic X-ray Beam Equalizer
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Filter : Contoured : With pivotal leaf motion)

Patent 5778047: Radiotherapy couch top
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ACCESSORY : Object holder or support : Table or couch : With film clamping)

Patent 5778048: Feed imbalance detector in repeated line
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Of repeater : Qualifying line for data transmission)

Patent 5778049: Service engineering template
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Of centralized switching system : Of switching equipment or network element : Advanced intelligent network (AIN) : Provisioning of service :)

Patent 5778050: Portable line test telephone
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Using portable test set (e.g., handset type) : Of switchboard element condition (e.g., lamp))

Patent 5778052: Method and system for storing messages for later forwarding
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Controlled by subscriber or caller : Message storage in centralized location (e.g., central office, PBX, etc.) : Structural detail of storage medium drive)

Patent 5778053: Answering machine services for data conferences
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Having station display : Having conferencing : Recording voice message from non subscriber caller)

Patent 5778054: Communication apparatus and method for displaying on a screen a number of images corresponding to respective access information that is
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Having station display : Having user information display (e.g., telephone number, name, address, etc.) : Recording voice message from non subscriber caller)

Patent 5778055: System for, and method of, transmitting and receiving through telephone lines signals representing data
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : By voice frequency signal (e.g., tone code) : Modulated audio tone : Protocol : Determining fault location)

Patent 5778056: Broadband network and method for connecting information providers
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Advanced intelligent network (AIN) : Service control point (SCP, ISCP, external database) : Restoration (e.g., backup, recovery))

Patent 5778057: Service control point congestion control method
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Advanced intelligent network (AIN) : Parameter optimization or enhancement (e.g., capacity or bandwidth))

Patent 5778058: Method of adding a new PBX and new PBX port to an existing PBX network
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : Multi-PBX interconnection : With operator assistance)

Patent 5778059: Distributed predictive and event-driven processing environment
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Class of service determination or transmission : Interexchange trunk circuit)

Patent 5778060: Work at home ACD agent network with cooperative control
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : Home agent : Predictive algorithm)

Patent 5778061: Switching device for a telephone set with handset, switching an auxiliary device by substituting for the handset
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset or headset combined with telephone base : Having plunger and lever linkage)

Patent 5778062: Voice reflector for a communication device, in particular a cellular telephone
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset structure : Moveable or removeable element (e.g., cover) : Keypad)

Patent 5778063: Digital recorder reversible mount for a telephone
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Telephone receiver support : Acoustic)

Patent 5778064: Apparatus and method for processing a high definition video signal
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Copy protection or prevention : Having copy protect signal :)

Patent 5778065: Method and system for changing an authorization password or key in a distributed communication network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Central trusted authority provides computer authentication : Including filtering based on content or address)

Patent 5778066: Method and apparatus for authentication of postage accounting reports
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Postage metering system : Having printing detail (e.g., verification of mark) : Having origin or program ID)

Patent 5778067: Value transfer system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Secure transaction (e.g., EFT/POS) : Including intelligent token (e.g., electronic purse) : Having origin or program ID)

Patent 5778068: Personal access management system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DATA PROCESSING PROTECTION USING CRYPTOGRAPHY : Using record or token)

Patent 5778069: Non-biased pseudo random number generator
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Symmetric key cryptography : Symmetric key synchronization : Transmitting a seed, sequence, or initial value :)

Patent 5778070: Method and apparatus for protecting flash memory
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DATA PROCESSING PROTECTION USING CRYPTOGRAPHY : Upgrade/install encryption : Biometric acquisition)

Patent 5778071: Pocket encrypting and authenticating communications device
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Central trusted authority provides computer authentication : Including intelligent token : Revocation or expiration)

Patent 5778072: System and method to transparently integrate private key operations from a smart card with host-based encryption services
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : Public key : Plural generators)

Patent 5778073: Method and device for speech encryption and decryption in voice transmission
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Wireless communication : Using plural paths or channels : Wobbling of carrier)

Patent 5778074: Methods for generating variable S-boxes from arbitrary keys of arbitrary length including methods which allow rapid key changes
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Time segment interchange : Block/data stream enciphering : Plural carrier frequencies)

Patent 5778075: Methods and systems for mobile terminal assisted handover in an private radio communications network
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Wireless communication : Including hand-off based cryptographic alteration : Nonlinear or chaotic system)

Patent 5778076: System and method for controlling the dispensing of an authenticating indicia
(CRYPTOGRAPHY : ELECTRIC SIGNAL MODIFICATION : Having production of printed copy (e.g., printer, typewriter) : By perforated record)

Patent 5778077: Automatic volume adjusting device and method
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING OF SOUND : Amplification control responsive to ambient sound : Stereo earphone)

Patent 5778079: Skin touch-controlled piezoelectric microphone
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Specified casing or housing : Non-air-conducted sound delivery : Helical spring)

Patent 5778081: Active noise control using phased-array active resonators
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Within duct : Inductive pickup)

Patent 5778082: Method and apparatus for localization of an acoustic source
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DIRECTIVE CIRCUITS FOR MICROPHONES : Having microphone)

Patent 5778083: Global sound microphone system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DIRECTIVE CIRCUITS FOR MICROPHONES : Having microphone)

Patent 5778084: Loudspeaker with phase correction
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING PHASE CONTROL : Feedforward circuitry for transducer compensation)

Patent 5778085: Audio conference device having echo canceller
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Specified casing or housing)

Patent 5778086: Electronic device connection terminal
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Mounting or support feature of housed loudspeaker : Plural diaphragms)

Patent 5778087: Method for stereo loudspeaker placement
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Stereo speaker arrangement : Optimization : 4-2-4)

Patent 5778088: Procedure for producing a reference model intended to be used for automatically checking the printing quality of an image on paper
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)

Patent 5778089: Driver circuit for a contact imaging array
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Sensing geometrical properties)

Patent 5778091: Method and apparatus for generating halftone images with adjusted screen angles
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Trainable classifiers or pattern recognizers (e.g., adaline, perceptron))

Patent 5778092: Method and apparatus for compressing color or gray scale documents
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Distinguishing text from other regions : Alphanumerics)

Patent 5778095: Classification of scanned symbols into equivalence classes
(IMAGE ANALYSIS : PATTERN RECOGNITION : Classification : Cluster analysis : Resistor matrix)

Patent 5778096: Decompression of MPEG compressed data in a computer system
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Including details of decompression : Checking spelling for recognition)

Patent 5778097: Table-driven bi-directional motion estimation using scratch area and offset valves
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 5778098: Sprite coding
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 5778099: Picture block motion detecting apparatus
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Adaptive coding (i.e., changes based upon history, activity, busyness, etc.) : Checking spelling for recognition)

Patent 5778100: Method and apparatus for reducing the bit rate in a video object planes sequence coder
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Shape, icon, or feature-based compression : Checking spelling for recognition)

Patent 5778101: Method and apparatus for processing an image signal having an object by using an extension-interpolation technique
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Transform coding : Discrete cosine or sine transform : With a multilevel classifier)

Patent 5778102: Compression embedding
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Quantization : Discrete cosine or sine transform)

Patent 5778103: OCR image pre-processor
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Quantization)

Patent 5778104: Adaptive luminance-based filter
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Image filter : Adaptive filter : Skeletonizing)

Patent 5778105: Method of and apparatus for removing artifacts from a reproduction
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Edge or contour enhancement : Minimize jaggedness in edges (e.g., anti-aliasing) : Skeletonizing)

Patent 5778106: Electronic camera with reduced color artifacts
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Artifact removal or suppression (e.g., distortion correction) : Based on peak levels)

Patent 5778107: Position recognition method
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Measuring image properties (e.g., length, width, or area) : Determining the position of an object : Where the image is a character, word, or text)

Patent 5778108: Method and system for detecting transitional markers such as uniform fields in a video signal
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Image storage or retrieval : Parallel processing)

Patent 5778109: Image processing apparatus
(IMAGE ANALYSIS : IMAGE SENSING : Including operator interaction)

Patent 5778110: Two-layered storage bag and two-layered storage bag attached to a diaper
(FLEXIBLE BAGS : WITH MEANS TO FACILITATE MANUAL SEPARATION OF FLATTENED BAG WALLS : Hinged mouth stiffeners)

Patent 5778111: Optical fibre flat screen
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic :)

Patent 5778112: Waveguide polymer electro-optic modulator/switch
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic :)

Patent 5778113: Configurable chirp Mach-Zehnder optical modulator
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic : Phase modulation type :)

Patent 5778114: Fiber analysis method and apparatus
(OPTICAL WAVEGUIDES : OPTICAL WAVEGUIDE SENSOR : Electro-optic)

Patent 5778115: Arrangement for switching a high-voltage switch by optical energy
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))

Patent 5778116: Photonic home area network fiber/power insertion apparatus
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))

Patent 5778117: Device for fault localization in repeaterless transmission system
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 5778118: Optical add-drop multiplexers for WDM optical communication systems
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 5778119: In-line grating device for forward coupling light
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 5778120: Optical module and method for manufacturing the optical modules
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Fiber to thin film devices : Directional coupler)

Patent 5778121: Connector with optic fiber terminal
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Waveguide to waveguide)

Patent 5778122: Fiber optic cable assembly for interconnecting optical fibers within a receptacle mounted within the wall of an enclosure
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Waveguide to waveguide)

Patent 5778123: Alignment assembly for multifiber or single fiber optical cable connector
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : With additional nonoptical structure)

Patent 5778124: Device for optical connection of an optical element, for example an optical fibre, with a lens
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : At or immediately surrounding an optical fiber end face : Fiber end held in ferrule : Lens-shaped ferrule : Tube-type holding structure)

Patent 5778125: Optical fiber terminations
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : At or immediately surrounding an optical fiber end face : Fiber end held in ferrule : Adhesively fixed : Tube-type holding structure)

Patent 5778126: Ferrule for optical fiber and optical connector using a ferrule
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : At or immediately surrounding an optical fiber end face : Fiber end held in ferrule : Tube-type holding structure : Tube-type holding structure)

 

Back to EveryPatent.com